JPS59178782A - 高分子バイモルフ構造体 - Google Patents

高分子バイモルフ構造体

Info

Publication number
JPS59178782A
JPS59178782A JP58053149A JP5314983A JPS59178782A JP S59178782 A JPS59178782 A JP S59178782A JP 58053149 A JP58053149 A JP 58053149A JP 5314983 A JP5314983 A JP 5314983A JP S59178782 A JPS59178782 A JP S59178782A
Authority
JP
Japan
Prior art keywords
bimorph
piezoelectric
polymer film
structure according
film
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP58053149A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0318747B2 (enrdf_load_stackoverflow
Inventor
Akira Hamada
浜田　章
Akira Funakoshi
船越　昭
Keiichi Ohira
大平　敬一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kureha Corp
Original Assignee
Kureha Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kureha Corp filed Critical Kureha Corp
Priority to JP58053149A priority Critical patent/JPS59178782A/ja
Publication of JPS59178782A publication Critical patent/JPS59178782A/ja
Publication of JPH0318747B2 publication Critical patent/JPH0318747B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
JP58053149A 1983-03-29 1983-03-29 高分子バイモルフ構造体 Granted JPS59178782A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58053149A JPS59178782A (ja) 1983-03-29 1983-03-29 高分子バイモルフ構造体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58053149A JPS59178782A (ja) 1983-03-29 1983-03-29 高分子バイモルフ構造体

Publications (2)

Publication Number Publication Date
JPS59178782A true JPS59178782A (ja) 1984-10-11
JPH0318747B2 JPH0318747B2 (enrdf_load_stackoverflow) 1991-03-13

Family

ID=12934770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58053149A Granted JPS59178782A (ja) 1983-03-29 1983-03-29 高分子バイモルフ構造体

Country Status (1)

Country Link
JP (1) JPS59178782A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6377369U (enrdf_load_stackoverflow) * 1986-11-10 1988-05-23
WO2015041016A1 (ja) * 2013-09-20 2015-03-26 株式会社村田製作所 圧電素子および圧電センサ
US20220238785A1 (en) * 2019-10-15 2022-07-28 Fujifilm Corporation Piezoelectric element
JP2023033366A (ja) * 2018-11-08 2023-03-10 富士フイルム株式会社 積層圧電素子および電気音響変換器
EP4129497A4 (en) * 2020-03-31 2023-08-30 FUJIFILM Corporation LAYERED PIEZOELECTRIC ELEMENT AND ELECTROACOUSTIC TRANSDUCER

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5878673U (ja) * 1981-11-24 1983-05-27 ティーディーケイ株式会社 可動構造体

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5878673U (ja) * 1981-11-24 1983-05-27 ティーディーケイ株式会社 可動構造体

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6377369U (enrdf_load_stackoverflow) * 1986-11-10 1988-05-23
WO2015041016A1 (ja) * 2013-09-20 2015-03-26 株式会社村田製作所 圧電素子および圧電センサ
JPWO2015041016A1 (ja) * 2013-09-20 2017-03-02 株式会社村田製作所 圧電素子および圧電センサ
JP2023033366A (ja) * 2018-11-08 2023-03-10 富士フイルム株式会社 積層圧電素子および電気音響変換器
US11910159B2 (en) 2018-11-08 2024-02-20 Fujifilm Corporation Laminated piezoelectric element and electroacoustic transducer
US12323763B2 (en) 2018-11-08 2025-06-03 Fujifilm Corporation Laminated piezoelectric element and electroacoustic transducer
US20220238785A1 (en) * 2019-10-15 2022-07-28 Fujifilm Corporation Piezoelectric element
US12396368B2 (en) * 2019-10-15 2025-08-19 Fujifilm Corporation Piezoelectric element
EP4129497A4 (en) * 2020-03-31 2023-08-30 FUJIFILM Corporation LAYERED PIEZOELECTRIC ELEMENT AND ELECTROACOUSTIC TRANSDUCER

Also Published As

Publication number Publication date
JPH0318747B2 (enrdf_load_stackoverflow) 1991-03-13

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